<template>
	<view class="wrap" v-if="!loading">
		<!--tab-->
		<view class="top-tabbar" v-if="OrderData.delivery != 30">
			<block v-if="hasType(10)">
				<view :class="tab_type == 0 ? 'tab-item active' : 'tab-item'" @click="tabFunc(0)">快递配送</view>
			</block>
			<block v-if="hasType(20)">
				<view :class="tab_type == 1 ? 'tab-item active' : 'tab-item'" @click="tabFunc(1)">上门自提</view>
			</block>
		</view>

		<Myinfo v-if="tab_type == 0 && OrderData.delivery != 30" :Address="Address" :exist_address="exist_address">
		</Myinfo>

		<Storeinfo v-if="tab_type == 1 && OrderData.delivery != 30" ref="getShopinfoData" :extract_store="extract_store"
			:last_extract="last_extract"></Storeinfo>

		<!--购买的产品-->
		<view class="vender">
			<view class="list">
				<view class="item" v-for="(item, index) in ProductData" :key="index">
					<view class="d-f">
						<view class="cover">
							<image :src="item.product_image" mode="aspectFit"></image>
						</view>
						<view class="info">
							<view class="d-b-s">
								<view class="flex-1">
									<view class="title f32 gray3">{{ item.product_name }}</view>
									<view class="describe mt10 f24">{{ item.product_sku.product_attr }}</view>
								</view>
								<view>
									<view class=" count_choose">
										<view class="price">
											¥
											<text class="num">{{ item.product_price }}</text>
										</view>
										<view class="num-wrap">
											<view class="f22 tr">×{{ item.total_num }}</view>
										</view>
									</view>
								</view>
							</view>
						</view>
					</view>
					<view class="mt10 tr f28" v-if="item.is_user_grade==true">
						<text class="redF6 f26">会员折扣价：</text>
						<text class="redF6 f32">{{item.grade_product_price}}</text>
					</view>
				</view>
			</view>
			<!--总数-->
			<view class="total-box vthl">
				<view>
					<text class="f26 gray3">共{{OrderData.order_total_num }}件商品,总价:</text>
					<text class="f20 gray3">￥</text>
					<text class="f26 gray3">{{ OrderData.order_total_price }}</text>
				</view>
				<view class="d-f">
					<view class="f26" v-if="!OrderData.force_points">
						实付款：<text class="redF6 f20">￥</text><text class="price redF6"
							style="font-size: 32rpx;">{{toDecimal2(OrderData.order_pay_price)}}</text>
					</view>
				</view>
			</view>
		</view>

		<!--其它费用-->
		<view class="buy-checkout">
			<view class="item">
				<text class="key f26">订单总金额：</text>
				<view>
					<text class="redF6 f20">￥</text>
					<text class="price f32">{{ OrderData.order_total_price }}</text>
				</view>
			</view>
			<view class="item" v-if="OrderData.is_coupon">
				<text class="key">优惠券：</text>
				<block v-if="coupon_num > 0">
					<text class="vlaue orange" v-if="OrderData.coupon_id > 0"
						@click="onTogglePopupCoupon(coupon_list)">-￥{{ OrderData.coupon_money }}</text>
					<text v-else class="vlaue orange"
						@click="onTogglePopupCoupon(coupon_list)">有{{ coupon_num }}张优惠券可用</text>
				</block>
				<text v-else class="vlaue">无优惠券可用</text>
			</view>
			<view class="item">
				<text class="key">配送费用：</text>
				<view v-if="OrderData.express_price!=0">
					<text class="redF6 f20">￥</text>
					<text class="price f32">{{ OrderData.express_price }}</text>
				</view>
				<view v-else>
					<text class="">快递 免费</text>
				</view>
			</view>
			<view class="item" v-if="OrderData.reduce">
				<text class="key">满减({{ OrderData.reduce.active_name }})：</text>
				<view>
					<text class="redF6 f20">-￥</text>
					<text class="price f32">{{ OrderData.reduce.reduced_price }}</text>
				</view>
			</view>
			<view class="item"
				v-if="OrderData.is_use_points && OrderData.force_points == false && OrderData.points_money > 0">
				<text class="key">可用积分抵扣：</text>
				<view class="">
					<text class="price">-￥{{ OrderData.points_money }}</text>
					<switch style="transform: scale(0.7); margin-right: -10rpx;" @change="onShowPoints" />
				</view>
			</view>
		</view>
		<!--支付方式-->
		<view class="buy-checkout" v-if="OrderData.order_pay_price != 0">
			<view :class="pay_type == 20 ? 'item active' : 'item'" @click="payTypeFunc(20)">
				<view class="d-s-c">
					<view class="icon-box d-c-c mr10"><span class="icon iconfont icon-weixin"></span></view>
					<text class="key">微信支付：</text>
				</view>
				<view class="icon-box d-c-c"><span class="icon iconfont icon-xuanze"></span></view>
			</view>
			<view :class="pay_type == 10 ? 'item active' : 'item'" @click="payTypeFunc(10)">
				<view class="d-s-c">
					<view class="icon-box d-c-c mr10"><span class="icon iconfont icon-yue"></span></view>
					<text class="key">余额支付：</text><text class="redF6">{{'(可用余额:'+balance+')'}}</text>
				</view>
				<view class="icon-box d-c-c"><span class="icon iconfont icon-xuanze"></span></view>
			</view>
		</view>
		<!--买家留言-->
		<view class="buyer-message uni-textarea"><textarea class="textarea" v-model="remark"
				placeholder-style="color:#cccccc;" placeholder="选项:买家留言" /></view>
		<!--底部支付-->
		<view class="foot-pay-btns">
			<view class="price" v-if="!OrderData.force_points">
				¥
				<text class="num">{{ OrderData.order_pay_price }}</text>
			</view>
			<view class="price" v-if="OrderData.force_points">
				<text class="gray9">所需积分</text>
				<text class="num red fb">{{ OrderData.points_num }}</text>
				<template v-if="OrderData.order_pay_price > 0">
					<text>+</text>
					¥
					<text class="num fb">{{ OrderData.order_pay_price }}</text>
				</template>
			</view>
			<button type="primary" @click="SubmitOrder">提交订单</button>
		</view>
		<!--优惠券-->
		<Coupon :isCoupon="isCoupon" :couponList="couponList" @close="closeCouponFunc"></Coupon>
	</view>
</template>

<script>
	import Myinfo from './confirm-order/my-info';
	import Storeinfo from './confirm-order/store-info';
	import Coupon from './confirm-order/coupon';
	import {
		pay
	} from '@/common/pay.js';
	export default {
		components: {
			Myinfo,
			Storeinfo,
			Coupon
		},
		data() {
			return {
				/*是否加载完成*/
				loading: true,
				options: {},
				indicatorDots: true,
				autoplay: true,
				interval: 2000,
				duration: 500,
				tab_type: 0,
				/*商品id*/
				product_id: '',
				/*商品数量*/
				product_num: '',
				/*商品数据*/
				ProductData: [],
				/*订单数据数据*/
				OrderData: [],
				// 是否存在收货地址
				exist_address: false,
				/*默认地址*/
				Address: {
					region: []
				},
				extract_store: [],
				last_extract: {},
				product_sku_id: 0,
				/*配送方式*/
				delivery: 0,
				/*自提店id*/
				store_id: 0,
				/*优惠券id*/
				coupon_id: 0,
				/*是否使用积分*/
				is_use_points: 1,
				linkman: '',
				phone: '',
				remark: '',
				/*支付方式*/
				pay_type: 20,
				/*是否显示优惠券*/
				isCoupon: false,
				/*优惠券列表*/
				coupon_list: {},
				couponList: [],
				deliverySetting: [],
				/*优惠券数量*/
				coupon_num: 0,
				/*消息模板*/
				temlIds: [],
				balance: ''
			};
		},
		onLoad(options) {
			let self = this;
			self.options = options;
			self.$fire.on('selectStoreId', function(store_id) {
				self.store_id = store_id;
				console.log(store_id)
				self.extract_store = store_id;
			});
		},
		onShow() {
			this.getData();
		},
		methods: {
			/**/
			hasType(e) {
				if (this.deliverySetting.indexOf(e + "") != -1) {
					return true;
				} else {
					return false;
				}
			},
			/*支付方式选择*/
			payTypeFunc(e) {
				this.pay_type = e;
			},
			/*是否使用积分选择*/
			onShowPoints: function(e) {
				let self = this;
				if (e.target.value == true) {
					self.is_use_points = 1;
				} else {
					self.is_use_points = 0;
				}
				self.getData();
			},
			/*选择优惠卷*/
			onTogglePopupCoupon(e) {
				let self = this;
				self.isCoupon = true;
				self.couponList = e;
			},
			/*关闭优惠券*/
			closeCouponFunc(e) {
				let self = this;
				self.coupon_id = e;
				this.isCoupon = false;
				self.getData();
			},
			/*获取数据*/
			getData() {
				let self = this;
				uni.showLoading({
					title: '加载中'
				});

				let callback = function(res) {
					self.OrderData = res.data.orderInfo;
					self.temlIds = res.data.template_arr;
					self.exist_address = self.OrderData.exist_address;
					self.Address = self.OrderData.address;
					self.extract_store = self.OrderData.extract_store;
					self.last_extract = self.OrderData.last_extract;
					self.ProductData = self.OrderData.product_list;
					self.coupon_list = self.OrderData.coupon_list;
					self.coupon_num = Object.keys(self.coupon_list).length;
					self.balance = res.data.balance;
					if (self.OrderData.delivery == '20') {
						self.tab_type = 1;
					}
					self.deliverySetting = self.OrderData.deliverySetting;
					if (self.OrderData.order_pay_price == 0) {
						self.pay_type = 10;
					}
					self.loading = false;
				};

				// 请求的参数
				let params = {
					delivery: self.delivery,
					store_id: self.store_id,
					coupon_id: self.coupon_id,
					is_use_points: self.is_use_points,
					pay_source: self.getPlatform()
				};

				//直接购买
				if (self.options.order_type === 'buy') {
					self._get(
						'order.order/buy',
						Object.assign({}, params, {
							product_id: self.options.product_id,
							product_num: self.options.product_num,
							product_sku_id: self.options.product_sku_id
						}),
						function(res) {
							callback(res);
						}
					);
				}
				// 购物车结算
				else if (self.options.order_type === 'cart') {
					self._get(
						'order.order/cart',
						Object.assign({}, params, {
							cart_ids: self.options.cart_ids || 0
						}),
						function(res) {
							callback(res);
						}
					);
				}
			},
			/*选择配送方式*/
			tabFunc(e) {
				this.tab_type = e;
				if (e == 0) {
					this.delivery = 10;
				} else {
					this.delivery = 20;
				}
				this.getData();
			},

			/*提交订单*/
			SubmitOrder() {
				let self = this;
				uni.showLoading({
					title: '加载中',
					mask: true
				});
				let _linkman = null;
				let _phone = null;
				if (self.$refs != null) {
					if (self.$refs.getShopinfoData != null) {
						_phone = self.$refs.getShopinfoData.phone;
						_linkman = self.$refs.getShopinfoData.linkman;
					}
				}

				let params = {
					delivery: self.delivery,
					store_id: self.store_id.store_id,
					coupon_id: self.coupon_id,
					is_use_points: self.is_use_points,
					phone: _phone,
					linkman: _linkman,
					remark: self.remark,
					pay_type: self.pay_type,
					pay_source: self.getPlatform()
				};

				// 创建订单-直接下单
				let url = '';
				if (self.options.order_type === 'buy') {
					url = 'order.order/buy';
					params = Object.assign(params, {
						product_id: self.options.product_id,
						product_num: self.options.product_num,
						product_sku_id: self.options.product_sku_id
					});
				}

				// 创建订单-购物车结算
				if (self.options.order_type === 'cart') {
					url = 'order.order/cart';
					params = Object.assign(params, {
						cart_ids: self.options.cart_ids || 0
					});
				}
				
				let callback = function() {
					self._post(url, params, function(result) {
						pay(result, self);
					});
				};

				self.subMessage(self.temlIds, callback);
			},
			toDecimal2(x) {
				var f = parseFloat(x);
				if (isNaN(f)) {
					return "0.00";
				}
				var f = Math.round(x * 100)
				var n = Math.round(x * 1000)
				var r = n.toString().split("");
				r = r[r.length - 1];
				if (r >= 5) {
					f = (f - 1) / 100
				} else {
					f = f / 100
				}
				var s = f.toString();
				var rs = s.indexOf('.');
				if (rs < 0) {
					rs = s.length;
					s += '.';
				}
				while (s.length <= rs + 2) {
					s += '0';
				}
				return s;
			},
		}
	};
</script>

<style lang="scss">
	page {
		background-color: #F2F2F2;
	}

	.wrap {
		padding-bottom: 110rpx;
	}

	.d-f-c {
		display: flex;
		justify-content: space-between;
		align-items: center;
		overflow: hidden;
		padding: 30rpx;
		border-bottom: 1rpx solid #D9D9D9;
	}

	.dfjac {
		display: flex;
		align-items: center;
	}

	.d-txar {
		white-space: nowrap;
		width: 200px;
		margin-right: 34rpx;
	}

	.extp {
		color: #9e9e9e;
		margin-left: 34rpx;
	}

	.vender .list .item {
		border-bottom: none;
	}

	.icon-jiantou {
		margin-left: 15rpx;
	}

	.icon-dianpu1 {
		margin-right: 15rpx;
		font-size: 28rpx;
		color: #333333;
	}

	.sup_itemtit {
		padding: 40rpx 30rpx;
		display: flex;
		align-items: center;
	}

	.vender .total-box {
		height: 87rpx;
		line-height: 87rpx;
		border-bottom: 16rpx solid #f2f2f2;
	}

	.d-f {
		display: flex;
	}

	.zt {
		padding: 2rpx 10rpx;
		margin-right: 10rpx;
		background: #E2231A;
		color: #FFFFFF;
		border-radius: 8rpx;
		font-size: 22rpx;
	}

	.icon-box .icon-zhifubao {
		color: #1296db;
		font-size: 50rpx;
	}

	.icon-dianpu1 {}

	.text_area {
		width: 100%;
		height: 120rpx;
		background: #f2f2f2;
		border-radius: 6rpx;
		padding: 20rpx;
		box-sizing: border-box;
		font-size: 24rpx;
	}

	.icon-xuanze {
		font-size: 38rpx;
	}
</style>
